TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator Class Reference

Inheritance diagram for TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator:

Public Member Functions
	__construct (Context $context, protected readonly LanguageServiceFactory $languageServiceFactory)
	process (ServerRequestInterface $request, RequestHandlerInterface $handler)
‪Public Member Functions inherited from ‪TYPO3\CMS\Core\Middleware\BackendUserAuthenticator
	__construct (protected Context $context)

Protected Member Functions
	initializeBackendUser (ServerRequestInterface $request)
	isAuthenticated (FrontendBackendUserAuthentication $user, ServerRequestInterface $request, NormalizedParams $normalizedParams)
‪Protected Member Functions inherited from ‪TYPO3\CMS\Core\Middleware\BackendUserAuthenticator
ResponseInterface	applyHeadersToResponse (ResponseInterface $response)
	setBackendUserAspect (?BackendUserAuthentication $user, int $alternativeWorkspaceId=null)

Detailed Description

This middleware authenticates a Backend User (be_user) (pre)-viewing a frontend page.

This middleware also ensures that $GLOBALS['LANG'] is available, however it is possible that a different middleware later-on might unset the BE_USER as he/she is not allowed to preview a certain page due to rights management. As this can only happen once the page ID is resolved, this will happen after the routing middleware.

Definition at line 41 of file BackendUserAuthenticator.php.

Constructor & Destructor Documentation

__construct()

TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator::__construct	(	Context	$context,
		protected readonly LanguageServiceFactory	$languageServiceFactory
	)

Definition at line 43 of file BackendUserAuthenticator.php.

Member Function Documentation

initializeBackendUser()

TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator::initializeBackendUser ( ServerRequestInterface  $request )

protected

Creates the backend user object and returns it if a valid backend user is found.

Definition at line 94 of file BackendUserAuthenticator.php.

References TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator\isAuthenticated(), and TYPO3\CMS\Core\Middleware\BackendUserAuthenticator\setBackendUserAspect().

Referenced by TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator\process().

isAuthenticated()

TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator::isAuthenticated ( FrontendBackendUserAuthentication  $user, ServerRequestInterface  $request, NormalizedParams  $normalizedParams  )

protected

Implementing the access checks that the TYPO3 CMS bootstrap script does before a user is ever logged in. Returns TRUE if access is OK

Definition at line 121 of file BackendUserAuthenticator.php.

References $GLOBALS, TYPO3\CMS\Backend\FrontendBackendUserAuthentication\backendCheckLogin(), TYPO3\CMS\Core\Utility\GeneralUtility\cmpIP(), TYPO3\CMS\Core\Http\NormalizedParams\getRemoteAddress(), and TYPO3\CMS\Core\Http\NormalizedParams\isHttps().

Referenced by TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator\initializeBackendUser().

process()

TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator::process	(	ServerRequestInterface	$request,
		RequestHandlerInterface	$handler
	)

Creates a backend user authentication object, tries to authenticate a user

Reimplemented from TYPO3\CMS\Core\Middleware\BackendUserAuthenticator.

Definition at line 53 of file BackendUserAuthenticator.php.

References $GLOBALS, TYPO3\CMS\Core\Middleware\BackendUserAuthenticator\applyHeadersToResponse(), TYPO3\CMS\Core\Authentication\BackendUserAuthentication\getCookieName(), TYPO3\CMS\Frontend\Middleware\BackendUserAuthenticator\initializeBackendUser(), TYPO3\CMS\Core\Core\Bootstrap\loadExtTables(), and TYPO3\CMS\Core\Middleware\BackendUserAuthenticator\setBackendUserAspect().